Emission characteristics of non-tapering gated FEAs and its application to cold cathode electron gun

Hoon Kim, Jong Won Park, Joo Won Lee, Yun-Hi Lee, Jin Jang, Byeong Kwon Ju

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In our previous work 1, the etched features of the thin Chromium (Cr) films deposited on SiO 2-Si substrate had been investigated as a function of substrate temperature. Based on the above experimental results, we fabricated the two kinds of Cr-gated Mo-tip field emitter arrays (FEAs): one is a FEAs with tapered gate electrode (tapering gated FEAs, θ t ≤ 90°) and the other is a FEAs with tapering-free gate electrode (non-tapering gated FEAs, θ t = 90°). And we revealed that the field emission characteristics of non-tapering gated FEAs have superiority to that of tapering gated FEAs. In this work, the non-tapering gated FEAs were characterized in field emission properties and applied to the cathode of electron gun for Cathode Ray Tube(CRT).

Original languageEnglish
Title of host publicationSID Conference Record of the International Display Research Conference
Pages1253-1256
Number of pages4
Publication statusPublished - 2001
Externally publishedYes
EventAsia Display/IDW 2001 - Nagoya, Japan
Duration: 2002 Oct 162002 Oct 19

Other

OtherAsia Display/IDW 2001
CountryJapan
CityNagoya
Period02/10/1602/10/19

Fingerprint

Electron guns
Field emission
Chromium
Cathodes
Electrodes
Cathode ray tubes
Substrates
Temperature

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Kim, H., Park, J. W., Lee, J. W., Lee, Y-H., Jang, J., & Ju, B. K. (2001). Emission characteristics of non-tapering gated FEAs and its application to cold cathode electron gun. In SID Conference Record of the International Display Research Conference (pp. 1253-1256)

Emission characteristics of non-tapering gated FEAs and its application to cold cathode electron gun. / Kim, Hoon; Park, Jong Won; Lee, Joo Won; Lee, Yun-Hi; Jang, Jin; Ju, Byeong Kwon.

SID Conference Record of the International Display Research Conference. 2001. p. 1253-1256.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kim, H, Park, JW, Lee, JW, Lee, Y-H, Jang, J & Ju, BK 2001, Emission characteristics of non-tapering gated FEAs and its application to cold cathode electron gun. in SID Conference Record of the International Display Research Conference. pp. 1253-1256, Asia Display/IDW 2001, Nagoya, Japan, 02/10/16.
Kim H, Park JW, Lee JW, Lee Y-H, Jang J, Ju BK. Emission characteristics of non-tapering gated FEAs and its application to cold cathode electron gun. In SID Conference Record of the International Display Research Conference. 2001. p. 1253-1256
Kim, Hoon ; Park, Jong Won ; Lee, Joo Won ; Lee, Yun-Hi ; Jang, Jin ; Ju, Byeong Kwon. / Emission characteristics of non-tapering gated FEAs and its application to cold cathode electron gun. SID Conference Record of the International Display Research Conference. 2001. pp. 1253-1256
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